baber/WOPTO huggingface dataset:
Patent JP-H10155213-A (JP)
Title: Distribution switchboard
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution switchboard with a conductive bar that can be used without being limited by the current capacity of a main switcher. SOLUTION: A distribution switchboard is formed by arranging two rows of branch breaker 3 for supplying a power supply from a main switcher to each load circuit, by branching it inside a box body 2, by separating them by an arbitrary interval while power supply terminals oppose each other symmetrically at left and right, and by connecting the main switcher and the branch breaker 3 with conductive bars 8, 9, and 10 where master bars 4, 5, and 6 and a branch 7 that are branched from the master bars 4, 5, and 6 are integrally formed. The plate thickness of the master bars 4, 5, and 6 of the conductive bar and that of the branch bar 7 are formed in different dimensions.  The load side terminal of the main switcher and the power supply side terminal of the branch breaker 3 are connected by the conductive bars 8, 9, and 10 with the master bars 4, 5, and 6 with a plate thickness suited for the current capacity of the main switcher.
Patent JP-2001145282-A (JP)
Title: Rotor of brushless motor
Inventor: TAKAHASHI OSAMU
IPC: H02K29/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the resonance noise which is generated in the audible region of a man, particularly in the constant region of the jarring noise. SOLUTION: A rotor 4 formed of a boss portion 43 is inserted with pressure into a rotating shaft 3 to which a fan 2 is fixed. An umbrella portion 45 is spread like an umbrella from the boss portion 43. A cylindrical portion 46 is extended to the lower side from the circumference edge portion of this umbrella portion 45. A permanent magnet 47 is provided opposing to the stators 5 provided at the internal circumference surface of the cylindrical portion 46 to generate the rotary magnetic field. A reinforcing portion 48 is provided at the circumference edge portion of the cylindrical portion 46 to enhance the strength of the cylindrical portion 46. As a result, frequency at the resonance point becomes high and resonance noise level is lowered.
Patent JP-H06176715-A (JP)
Title: Deflection yoke
Inventor: KIKUI TOSHIAKI
IPC: H01J29/76
Filed: 1992-12-03
Abstract: PURPOSE:To achieve the miniaturization and the reduced loss of the auxiliary coil of a deflection yoke. CONSTITUTION:A ring core 9 whose cross-sectional area continuously varies is used to adjust the relative inductance of an auxiliary coil 7 connected in series to the horizontal deflection coil of a deflection yoke. That is, a groove is cut in the external edge of the ring core 9 so that it may be rotated between the auxiliary coils, and a rib to agree with the groove is provided within the bobbins 10a, 10b of each auxiliary coil 7a, 7b. The ring core 9 can be stably rotated with the rib and the groove. The auxiliary coil 7a and the auxiliary coil 7b respectively are wound in the respective bobbins 10a, 10b. The ring core is used for the auxiliary coil, thereby being to be able to achieve the miniaturization and the reduced loss and at the same time shorten working hours.
Patent JP-H08173321-A (JP)
Title: Cooker
Inventor: SHIOTANI ATSUO
IPC: A47J36/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a cooker whose surface is covered with a non-adhesive layer which is abrasion-heat-resistant and highly durable, with low friction coefficient. CONSTITUTION: At least the surface of the base of a cooker being in contact with the materials to be cooked is covered with a layer made of fluorocarbon resin or fluororubber. 0.05-20vol.% of the total surface layer contain dispersed material, the average of whose particle diameter is 200-1,200Å and which is made of ultrafine diamond, or ultrafine diamond and carbon material of at least one kind among amorphous, crystalline and their intermediate states.
Patent JP-H0797340-A (JP)
Title: Mri contrast medium composition
Inventor: ASAI HIROYUKI
IPC: A61K49/00
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a <19>F-MRI contrast medium having a sufficient contrast ability in a physiologically permissible contrast medium concentration region and thereby giving picture information useful for diagnosis, even when an MRI device commonly used in clinical MRI diagnoses is used. CONSTITUTION:This MRI contrast medium composition containing <19>F as a detection nuclide comprises a metal complex in which a microring type polyamine ligand containing one or more F atoms is coordination-bonded to the ion of a paramagnetic metal (preferably Cr, Mn, Fe, Cu, Gd). The metal complex includes the gadolinium complex of 1-(2,2,2-trifluoroethyl)-1,4,8,11- tetraazacyclotetradecane-4,8,11-triacetic acid of the formula. Since the <19>F and the paramagnetic metal ion exist in the same molecule in the contrast medium, the relaxation time of the <19> is largely shortened into a time of 1/100 to 1/100 due to the paramagnetic metal, and the strength of a signal is thereby remarkably increased in the MRI measurement.
Patent JP-H09161780-A (JP)
Title: Drying device for battery electrode
Inventor: IWASE HIROO
IPC: H01M4/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery electrode having little heat loss, high productivity, no crack and no scar on the surface, and stable quality by blowing-up the battery electrode with hot air or compressed air blown out from the blowout holes of a support drum. SOLUTION: An battery electrode 2 coated with a battery active material on the surface of a core material is wound on a support drum 20 and traveled in the longitudinal direction by a moving means. The battery electrode 2 is blown up by the pressure of hot air or compressed air blown out from the blowout holes 21 of the support drum 20, it is traveled in the floated state from the peripheral face of the support drum 20, then it is extracted from the support drum 20. The air, i.e., hot air or compressed air, of an external air blowing means 33 is jetted to the face facing the support drum 20 and the face on the opposite side during this period. The active material of the battery electrode 2 is dried by the support drum 20 and the air blown out from the external air blowing means 33.
Patent JP-H06219832-A (JP)
Title: Zirconia article with tetragonal core material and monoclinic cured layer and method for preparation and sintering thereof
Inventor: CHATTERJEE DILIP KUMAR
IPC: C04B41/87
Filed: 1993-12-22
Abstract: PURPOSE: To prepare a zirconia alloy article having a tetragonal. core and a monoclinic case without requiring stress induced phase transition.  
     CONSTITUTION: A particulate alloy of a primary oxide and a secondary oxide is densified and the resultant compressed powder is sintered in contact with substantially pure zirconium oxide. The primary oxide is zirconium oxide and the secondary oxide is selected from the group consisting of MgO, CaO, Y 2 O 3 , Sc 2 O 3 , rare earth oxides and combinations thereof. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07181571-A (JP)
Title: Camera
Inventor: NISHIOKA ATSUSHI
IPC: G03B17/42
Filed: 1993-12-22
Abstract: PURPOSE:To prevent deviation in a position on a spool or on a sprocket and to reduce vibration and noise by performing positioning with an elastic ring member held by a positioning member provided on an unit substrate. CONSTITUTION:As to a spool bearing 18; a spool bearing protruding part 18a as the positioning member positioning the elastic ring member 19 is provided on the lower side of the unit substrate 1, the elastic ring member 19 is provided on the external peripheral side of the spool bearing protruding part 18a, and the spool bearing 18 is fitted to a camera main body 101 through the elastic ring member 19. That is, the elastic ring member 19 is used between the spool bearing 18 and the camera main body 101. Thus, noise source, that is, the noise and the vibration from a motor 12 can be reduced; and since the elastic ring member 19 is provided on the external peripheral side of the spool bearing protruding part 18a, the deviation in a position on the spool 11 with respect to the camera main body 101 can be prevented.
Patent JP-H10177390-A (JP)
Title: Laminar glazing assembly having soundproof effect for automobile
Inventor: GARNIER GILLES
IPC: C03C27/12
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain such a laminar glazing assembly for an automobile that has an intermediate film having a good dampening effect against propagation of noise through the automobile body by laminating a glass plate and a specified intermediate film to constitute the laminar glazing assembly. SOLUTION: This laminar glazing assembly consists of at least one glass plate and an intermediate layer film having >0.6 loss angle tan δ at 10 to 60 deg.C in 50 to 10000Hz frequency range and <2×10<7> N/cm<2> modulus of elasticity in shear G'. The dynamic characteristics of this material are measured by using a viscosity analyzer such as a Metravid viscosity analyzer. The laminar glazing assembly consists of, for example, two silicate glass plates 1, 2, two polyvinylbutylal layers 3, 4, two thin PFT films 5, 6 and a viscoelastic acrylpolymer film 7 inserted between these films.
Patent JP-H03185500-A (JP)
Title: Syllable data generating system for voice synthesizer
Inventor: ISHIDA KIYOSHI
IPC: G10L13/06
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate the unmatching of syllable data when it is coupled by analysizing a waveform, generating syllable information such as CV information, VC information, and common V part information, polymerizing each information by performing weight mutually between transition intervals, performing waveform analysis, then, finding each parameter. CONSTITUTION:The ad interval of the latter part is stored from the V part(vowel example, 'a'(vowel in Japanese language)) of an information wave, and a bc interval is set as a common interval, and the ad interval and a cd interval as the transition intervals. In the waveform interval eh of a CV waveform KA, an fg interval is set as the transition interval, and is formed with the same width as that of an interval ab. Such processing that the waveform of the common and transition interval ab of a waveform aA is weighed by 0 at a point (a) and by 1 at a point (b) are performed, and the weight of 1 at the point (f) and the weight of 0 at the point (g) of the interval fg of the CV waveform are performed, and both waveforms are superimposed at the intervals ab and fg, the a CV information waveform KA is generated. Similarly, weighing coupling by a transition period is applied to the VC information. By generating the syllable information by analyzing the CV waveform, a VC waveform, and a common V waveform obtained in such way and extracting respective parameter, no matching error occurs, and no abnormal tone occurs among the vowel, a nasalization vowel, and a consonant, which enables a smooth synthetic sound to be generated.
Patent JP-H05135788-A (JP)
Title: Fuel cell power generating facilities
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1991-11-13
Abstract: PURPOSE:To attain sufficient durability with a normal blower without requiring a high-temperature blower. CONSTITUTION:A cathode recycle blower 27 is provided in the middle of a circulation passage 24 connected between an oxidizer gas feed path 17 feeding the oxidizer gas to the cathode 20 of a fuel cell main body 6 and an oxidizer gas discharge path discharging the oxidizer gas from the cathode 20. The cooling side of a gas cooler 26 is connected to the cathode recycle blower 27 input side of the circulation path 24, and the high-temperature side of the gas cooler 26 is connected to the circulation path 24 connection section input side of the oxidizer gas feed path 17.
Patent JP-H08296062-A (JP)
Title: Production of aluminum-zinc alloy plated steel sheet excellent in blackening resistance
Inventor: YAMAJI TAKAFUMI
IPC: B05D7/14
Filed: 1995-12-14
Abstract: PURPOSE: To inexpensively produce an Al-Zn steel sheet excellent in blackening resistance, workability and corrosion resistance. CONSTITUTION: The surface of an Al-Zn alloy plating film contg., by weight, 25 to 75% Al which is formed on a steel sheet is applied with a chromate treating soln. in which the ratio of the content of hexavalent chromium to the total chromium content is regulated to >=0.55 by molar ratio, which is dried, is thereafter applied with a treating soln. contg. emulsion resin and is dried, by which a double-layered film in which the total chromate coating weight is regulated to 5 to 40mg/m<2> expressed in terms of metallic chromium and the emulsion resin coating weight is regulated to 0.8 to 4.0g/<2> is applied thereto.
Patent JP-H02170744-A (JP)
Title: Wide band digital data exchange
Inventor: SUMINO YUTAKA
Filed: 1988-12-23
Abstract: PURPOSE:To reduce a cell rejection rate by returning collision information to a randomized network when cells collide with each other and re-sending the cell being defected to a route in which the collision is not generated by means of the randomized network. CONSTITUTION:When the collision of the cells is generated in a switch network 19, such collision information signals TA and TB are returned to a randomized network 18. In the randomized network 18, the cell having effective information is re-sent to the route in which the collision is not generated based on the collision information signals TA and TB and an idle or blocked state identifying bit. Thus, the problem that the cell overflows from an input buffer can be solved, and the rejection rate of the cell is lowered.
Patent JP-H04197775-A (JP)
Title: Manufacture of film with printing and embossing
Inventor: TSUKUDA HARUO
IPC: B41M1/24
Filed: 1990-11-29
Abstract: PURPOSE:To enable printing and embossing process in a continuous integrated processing manner by printing and them embossing polyethylene cross-linked, elongated film which is composed of high-density polyethylene and has a degree of cross-linkage decreasing toward the inner side in a film thickness direction, at normal temperature. CONSTITUTION:Polyethylene cross-linked, elongated film 1A is allowed to run through an area between the first plate cylinder 2 and a pressure cylinder 3 of a gravure press, then the first color is printed and the printed film is caused to pass through the first dryer 4 for drying. After that, the film 1A is allowed to pass through an area between the second plate cylinder 2 and the pressure cylinder 3, then the second color is printed, and the printed film is dried using the second dryer 5. In addition, the film is caused to run through an area between the third plate cylinder 2 and the pressure cylinder 3, then the third color is printed and the printed film is caused to pass through the third dryer for drying. In these process steps, tri-color, multi-color printed polyethylene cross-linked, elongated film 1B is obtained. This film 1B is caused to pass through an area between an embossing roll 7 and a coating roll 8 at normal temperature without heating. The embossed film 1C is taken up by a winding roll 9 into a multi-color embossed film.
Patent JP-H05164695-A (JP)
Title: Fine grain sensor
Inventor: ADACHI IZUMI
IPC: G01N15/06
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a smoke sensor which is small in size and high in accuracy with good response. CONSTITUTION:A box casing 2 has a cylindrical inner side face 2a and inner flat faces 2b, 2c crossing the inner side face 2a. The boundary of the inner flat faces 2b, 2c intersects the center line of the inner side face 2a. The inner flat face 2b is provided with an opening 2d through which smoke enters and an opening 2e through which smoke flows out. The angles theta2, theta3 of the first and second inner flat faces 2b, 2c to the center line of the box casing 2 are respectively 45 deg., 100 deg.. Each of the faces 2a, 2b, 2c is painted black and dull finished. A detecting member 4 is arranged inside the box casing 2, which has an optical holder 4a. The optical holder 4a adjusts and fixes the optical axes of an infrared light source 4b and a photodetector 4c. In this case, a line to equally divide the optical axis of each of the infrared light source 4b and the photodetector 4c is agreed with the center line of the box casing 2.
Patent JP-H02171265-A (JP)
Title: Document handling machine
Inventor: HIROSE MINORU
IPC: G06Q40/00
Filed: 1988-12-26
Abstract: PURPOSE:To simultaneously realize a larger containing amount and a smaller size by a method wherein a passbook in an open state is positively folded to have approximately the same size as a cutform, and the passbooks are orderly stacked one upon another and accumulated in a small space. CONSTITUTION:A passbook P which has been fed on a feed path 20a in an open state is fed while being pinched between a drive roller 28 and a pinch roller 36, guided by a guide plate 37, and fed into a passbook retraction part 16 from the leading end thereof. At this time, the open passbook P comes into a chevron-shape state. An electromagnetic solenoid 26 is electrically conducted by a signal for turning ON a detection switch 39 provided on the rear end of the passbook retraction part 16, whereby a gate roller 19 and the guide plate 37 are rotated. The passbook P is easily folded along its folding line because it is pushed in its closing direction by the rotating action of the gate roller 19. The perfectly folded passbook P is accumulated in a recovery part 21 through a feed path 20b. The accumulated passbooks P are prevented from being levitated by a plate spring 32 and a beating wheel 30.
Patent JP-H08184808-A (JP)
Title: Plural line simultaneous driving liquid crystal display device
Inventor: HIGAMI SADAHIKO
IPC: G02F1/133
Filed: 1994-12-27
Abstract: PURPOSE: To provide a plural lines simultaneous drive liquid crystal display device capable of reducing the number of parts, reducing power consumption, also reducing a cost and miniaturizing a device. CONSTITUTION: An address is calculated by a control part 20, and write per bit is used from the address, and the address is increased by setting so as to write in a specified bit, and the pixel data are written in a video RAM 21a, and the image data are read out from the video RAM 21a, and exclusive AND operation and sum operation between the image data of respective lines and an orthogonal function outputted from an orthogonal function generator 6a are performed by an operation processing part 9a, and a column electrode of an upper screen 14a is driven by a column driver 12a for upper screen, and the row data are generated from the orthogonal function by a row data generation circuit 10a, and the row electrode of the upper screen 14a is driven by a row driver 13a for upper screen.
Patent JP-H04201844-A (JP)
Title: Folding returnable box and method of its manufacture
Inventor: HOSOKAWA TOSHIHIRO
IPC: B65D6/16
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a durable returnable box by a method wherein the raised parts are provided on adjoining side plates integrally therewith and folding parts are provided in a manner to permit their free attachment and detachment and in a condition of being separated from each other and a lining material is attached to at least the hinge part of the inner surface of a case body. CONSTITUTION:A side plate 4 consists of a raised part 5 from the peripheral edge of a bottom plate 3 and a folding part 7 provided on this raised part 5 via a hinge part 6. The raised part 5 is provided at the lower part of the side plate 4, the opposite raised parts 5 are of the same height and the adjoining raised parts 5 are of different height from each other, so that the side plates 4 in a stacked condition will not be bulky upon folding. The hinge part 6 is formed in a straight line across the entire width of the side plate 4 and has a thin wall in cross section. The folding parts 7 are provided on the raised part 5 via the hinge part 6 in a manner to permit their free folding and in a condition of being separated from each other. The lining material 12 such as sponge, woven fabric and nonwoven fabric is attached to a case body 2 and covered on at least the hinge part 6. Since this lining material 12 is attached to the case body by compression molding, it is attached to the case body 2 in a condition of being impregnated therein and not peeled off.
Patent JP-2000142566-A (JP)
Title: Marine research ship
Inventor: SUZUKI MOTOHISA
IPC: B63B35/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To expand a work area and extend a maintenance checking period by installing a winch related to the charge and recovery of measurement instruments on a sheltered deck under an exposed deck. SOLUTION: A marine research ship 10 is equipped with a derrick 13 and a sheave box 14 on the upper deck 12 of a hull 11. In addition, the side 17 of the sheave box 13 opposite to the derrick 13 is provided with an opening 18 for passing cables 31 to 34 led from the first to the fourth winches 21 to 24, and a door for closing the opening 18 when the first to the fourth winches 21 to 24 are not used. In this case, the first to the fourth winches 21 to 24 are installed on the second deck 19 located below the upper deck 12. According to this construction, a work area for preparing measurement instruments, or attaching or detaching the instruments to and from cables can be obtained sufficiently and easily, and a checking period for maintenance can be extended.
Patent JP-H02172164-A (JP)
Title: Connecting terminal
Inventor: OKINO ICHIRO
IPC: H01R4/48
Filed: 1988-12-23
Abstract: PURPOSE:To simplify a bending construction and realize cost reduction by forming chain locks and release levers at both ends of a first plate bent at a certain angle, bending conductive walls opposed to the chain locks at both ends of a second plate so as to integrally connect both plates with a third plate. CONSTITUTION:In a connecting terminal, when electric wire 7, 7' (laterally symmetric, so reference numeral with dash is omitted hereinafter) are inserted between a conductive wall 8 and a chain lock 4, the angular slope 19 of a first plate 1 is elastically deformed so that the wire 7 can be inserted. Meanwhile, when the wire 7 is drawn in a direction opposed to the inserted direction, the chain lock 4 bites into the wire 7 to prevent slip-off of the wire 7, thus keeping a secure connected state. When a release lever 5 is pushed in the same direction as the inserted direction of the wire 7, the chain lock 4 is separated from the wire 7 so that the wire 7 can be drawn out. At this stage, because the first plate 1 and a second plate 2 are integrally formed with a third plate 3, the connecting terminal can be formed as one plate. Furthermore, a pair of electric wires 7 can be inserted in the same direction, thereby aiming at cost reduction.
Patent JP-H08183919-A (JP)
Title: Recording liquid and production thereof
Inventor: IIDA YASUHARU
IPC: C09D11/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the recording liquid providing a recorded material emitting red light with ultraviolet rays and having high water-resistance and utilizable for the printing of invisible letter, etc., by filtering an aqueous dispersion containing a specific compound with a filter, etc. CONSTITUTION: This recording liquid having a viscosity of 0.8-15cPs (25 deg.C) is produced by preparing a concentrated dispersion containing (A) 0.1-10wt.% of compounds composed of (i) Y(P, V)O4 :Eu, (ii) Y2 O3 :Eu and (iii) Y2 O3 S:Eu, (B) an aqueous resin and preferably (C) a neutralizing agent of the component B, diluting the concentrated dispersion with water and (D) an additive and filtering with a filter having a pore diameter of <=3μm. Preferably, the component B is acrylic resin, etc., and the liquid is incorporated with the component C such as ammonium.